87881088

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 235350720

約数和(自身を除く): 147469632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 1747, 2096, 3144, 3494, 4192, 5241, 6288, 6988, 8384, 10482, 12576, 13976, 16768, 20964, 25152, 27952, 41928, 50304, 55904, 83856, 111808, 167712, 223616, 228857, 335424, 457714, 670848, 686571, 915428, 1373142, 1830856, 2746284, 3661712, 5492568, 7323424, 10985136, 14646848, 21970272, 29293696, 43940544, 87881088]

約数ペア:

[(1, 87881088), (2, 43940544), (3, 29293696), (4, 21970272), (6, 14646848), (8, 10985136), (12, 7323424), (16, 5492568), (24, 3661712), (32, 2746284), (48, 1830856), (64, 1373142), (96, 915428), (128, 686571), (131, 670848), (192, 457714), (262, 335424), (384, 228857), (393, 223616), (524, 167712), (786, 111808), (1048, 83856), (1572, 55904), (1747, 50304), (2096, 41928), (3144, 27952), (3494, 25152), (4192, 20964), (5241, 16768), (6288, 13976), (6988, 12576), (8384, 10482)]